Lub SinteredSilicon Carbide (SiC)Crystal/Nkoj Waferyog tsim los rau cov kev xav tau nruj ntawm semiconductor thiab microelectronics industries. Nws muab lub platform ruaj ntseg rau tuav silicon crystals thiab wafers thaum lub sijhawm ua haujlwm kub, ua kom lawv txoj kev ncaj ncees thiab kev coj dawb huv tau khaws cia thoob plaws.
Cov yam ntxwv tseem ceeb
- Qhov zoo tshaj plaws Thermal Stability: Muaj peev xwm ua tau ntev txog li 1600 ° C, zoo tagnrho rau cov txheej txheem uas xav tau kev tswj xyuas thermal.
- Superior Chemical Resistance: Resistant mus rau feem ntau corrosive chemicals thiab gases, muab durability nyob rau hauv hnyav ua ib puag ncig.
- Robust Mechanical Strength: Ua kom muaj kev ncaj ncees nyob rau hauv cov kev ntxhov siab siab, txo qhov kev pheej hmoo ntawm deformation lossis tawg.
- Tsawg Thermal Expansion: Tsim los txo cov kev pheej hmoo ntawm thermal shock thiab cracking, muab kev txhim khu kev qha zoo tshaj kev siv txuas ntxiv.
- Precision Manufacturing: Crafted nrog siab precision kom ua tau raws li cov txheej txheem tshwj xeeb thiab haum rau ntau yam siv lead ua thiab wafer ntau thiab tsawg.
Daim ntawv thov
• Semiconductor wafer ua
• LED kev tsim khoom
• Photovoltaic cell ntau lawm
• Chemical vapor deposition (CVD) systems
• Kev tshawb fawb thiab kev loj hlob ntawm cov ntaub ntawv science
| 烧结碳化硅物理特性 Lub cev muaj zog ntawmSxavSiliconCarbide | |
| 性质 / Khoom | 典型数值 / Tus nqi |
| 化学成分 / TshuajKev sib xyaw | SiC> 95%, Si <5% |
| 体积密度 / Kev ceev ceev | > 3.07 g/cm³ |
| 显气孔率/ Pom porosity Pom tseeb porosity | <0.1% |
| 常温抗弯强度/ Modulus ntawm rupture ntawm 20 ℃ | 270 MPa rau |
| 高温抗弯强度/ Modulus ntawm rupture ntawm 1200 ℃ | 290MPa |
| 硬度/ Hardness ntawm 20 ℃ | 2400 Kg/m² |
| 断裂韧性/ Fracture toughness ntawm 20% | 3.3MPa · m1/2 |
| 导热系数/ Thermal conductivity ntawm 1200 ℃ | 45w/m. K |
| 热膨胀系数/ Thermal expansion ntawm 20-1200 ℃ | 4.51 × 10-6/ ℃ |
| 最高工作温度/ Max.ua haujlwm kub | 1400 ℃ |
| 热震稳定性/ Thermal shock tsis kam ntawm 1200 ℃ | Zoo |
Vim Li Cas Xaiv Peb Sintered Silicon Carbide (SiC) Crystal / Wafer Nkoj?
Xaiv peb SiC Crystal / Wafer Nkoj txhais tau tias xaiv rau kev ntseeg siab, ua haujlwm tau zoo, thiab ua haujlwm ntev. Txhua lub nkoj tau dhau los ua kev tswj xyuas nruj kom ntseeg tau tias nws ua tau raws li cov qauv siab tshaj plaws ntawm kev lag luam. Cov khoom no tsis tsuas yog txhim kho kev nyab xeeb thiab kev tsim khoom ntawm koj cov txheej txheem tsim khoom tab sis kuj lav qhov zoo ib yam ntawm koj cov pob zeb silicon thiab wafers. Nrog peb SiC Crystal / Wafer Nkoj, koj tuaj yeem tso siab rau hauv kev daws teeb meem uas txhawb nqa koj txoj haujlwm zoo.
